Two thousand one hundred fifty six
2156 is an even number.
2156 is a Harshad number, which means it is divisible by the sum of its digits (2 + 1 + 5 + 6 = 14, and 2156 is divisible by 14).
In binary, 2156 is represented as 100001101100.
In hex, 2156 is represented as 86c.
Prime factorization of 2156: 22 * 72 * 11.
Factors of 2156 are: 1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156.